Hacker News on 18 February 2017

• Pixar offers free online lessons in storytelling via Khan Academy
• Show HN: Evilpass – A slightly evil password strength checker
• Co-founder Conflict
• Nintendo announced Switch Dev kits are $500
• Detection of radioactive iodine at trace levels in Europe in January 2017
• I Rewired My Brain to Become Fluent in Math (2014)
• Ask HN: How should I teach code to kids?
• Why Do Americans Refrigerate Their Eggs?
• How ‘Weird Al’ eclipsed most stars he parodied
• Firefox 57 as the first release where only WebExtensions will be supported